US231918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
James b
Assignee: —
•
Filing: —
•
Granted: 1880-09-07
•
Expires: 1897-09-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:00
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2839
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1883-09-07 | 1884-03-08 | 1884-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1887-09-07 | 1888-03-08 | 1888-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1891-09-07 | 1892-03-08 | 1892-09-07 | $7700.00 | Window Closed / Lapsed |